Volume degraded, 1 drive crashed, both healthy

2023年3月27日 — Storage Manager shows that my Volume 1 is degraded because one of the drives Crashed. Drive Number / Type, Allocation Status, Health Status ...

2022年6月3日 — Some common reasons that may cause Synology volume crashes: · Removal of a disk(s) from NAS bay · SSD read-write cache has crashed · Disk errors ...

2017年9月7日 — A few days ago one of my two WD Red 4 TB drives (WD40EFRX) crashed according to my DS216 Play NAS. Yet S.M.A.R.T. status says the drive is ...

2023年9月15日 — Run a memory test on your Synology NAS (learn more). If the test result is not Normal or successful, please replace the memory module. If you ...

2023年9月8日 — I note that the Synology Knowledge Center is suggesting that a 'crashed' drive might be reused if a SMART test reports it is still healthy (from ...

2022年6月14日 — Checking email confirmed my suspicion that a drive had failed—the storage pool was in a “degraded” state. (Be sure you have alerts working, ...

2021年12月27日 — What is your DSM version, if it is 7 that's most likely due to the bugs that you ended up with read only NAS. This is exactly what I experienced ...

2023年3月23日 — Hi all, I have a DS216j that has never given me any problems, but now my hard drive is failing and I'm having trouble getting the drive ...

2022年7月23日 — Am not sure disk 1 is bad or it's just cause drive 2 crashed! Any order I should do it in. Was just informed drive 2 won't arrive till ...